The Sunday Crossword is a syndicated crossword from the UK newspaper The Observer. The first setter of the Monday-Saturday cryptic crosswords was Retired Admiral Ram Dass Katari of the Indian Navy, who took up the task in 1971 at the request of Gopalan Kasturi, then editor of The Hindu.he Sunday Crossword is a syndicated crossword from the UK newspaper The Observer. The first setter of the Monday-Saturday cryptic crosswords was Retired Admiral Ram Dass Katari of the Indian Navy, who took up the task in 1971 at the request of Gopalan Kasturi, then editor of The Hindu.
Polycyclic Aromatic Hydrocarbons (PAHs). Polycyclic aromatic hydrocarbons (PAHs) are a class of chemicals that occur naturally in coal, crude oil, and gasoline. They also are produced when coal, oil, gas, wood, garbage, and tobacco are burned.PAHs generated from these sources can bind to or form small particles in the air.High-temperature cooking will form PAHs in meat and in other foods.hey also are produced when coal, oil, gas, wood, garbage, and tobacco are burned. PAHs generated from these sources can bind to or form small particles in the air. High-temperature cooking will form PAHs in meat and in other foods.
Although PAH is not very well known to the general public, everyone one can be exposed to it through many different pathways. Polycyclic Aromatic Hydrocarbons (PAH) are molecules made from carbon and hydrogen. PAH is comes into being when materials are burned, these materials include wood, oil, charcoal and tobacco.PAH is even present in some of our own household products such as mothballs, some shampoos and skin creams.lthough PAH is not very well known to the general public, everyone one can be exposed to it through many different pathways. Polycyclic Aromatic Hydrocarbons (PAH) are molecules made from carbon and hydrogen. PAH is comes into being when materials are burned, these materials include wood, oil, charcoal and tobacco.